JP3052258U - Garden arch - Google Patents

Abstract

(57) [Summary] [Problem] To improve the strength of an arch, to have a stable structure without deformation even when pressed from the side, and to prevent the leg from being expanded due to the own weight of the arch. Improve the overall appearance. SOLUTION: A pipe-shaped support is curved into a substantially inverted U-shape to form a pair of arch-shaped supports 1, and a plurality of connecting horizontal beams 2 are straddled between the two arch-shaped supports 1. They are installed side by side.
In addition, a leg bottom horizontal rail 3 is laid on each leg of both arch-shaped columns 1 in parallel with the connecting horizontal rail 2 to form an arch body P, and the two leg bottom horizontal rails 3 are further fastened to each other. In such a manner, the leg side connecting girder bar 4 is integrally and detachably hung between the both leg bottom horizontal bars 3. The pair of leg side connecting girder members 4 is provided in a pair at a distance substantially equal to the width between a pair of arch-shaped columns 1 linked by the connecting horizontal bar member 2. A plurality of joint holes 6 for screwing and tightening are provided in each intermediate portion of the leg side connecting girder member 4 so as to make the connecting portion variable in accordance with the width between both leg bottom horizontal members 3.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a horticultural arch for constructing an elegant garden in a landscaping garden by incorporating plants such as roses and ivy into the arch.

[0002]

[Prior art]

 Conventionally, as this type of garden arch, as shown in FIG. 7, a pair of arch-shaped columns 1 whose columns are curved in a substantially inverted U-shape, and A horticulture having a plurality of connecting horizontal rails 2 arranged side by side, and a leg bottom horizontal railing 3 laid on each leg of both arched columns 1 in parallel with the connecting horizontal rails 2. There was an arch for

[0003]

[Problems to be solved by the invention]

 However, in the above-mentioned conventional garden arch, since the leg bottom horizontal rails 3 and 3 laid on each leg are in a released state without any support, the leg bottom horizontal rails 3 and 3 are open. , 3 are buried in the soil, the arch strength is reduced, the arch is soft and easily deformed by shear from the side, and becomes unstable due to the weight of the garden arch. There has been a problem that the space between the horizontal rails 3 and 3 at the bottom of the leg is in an expanded state, and the appearance as an arch is deteriorated.

Therefore, the present invention has been made in view of the above-mentioned problems that have been encountered in the past, and has a strong arch strength, and is stable without being deformed even when pressed from the side. It is an object of the present invention to provide a garden arch having a simple structure that has a structure and can improve the appearance of the entire arch without the legs being in an expanded state due to the own weight of the garden arch.

[0005]

[Means for Solving the Problems]

 For this reason, in the present invention, a pair of arch-shaped pillars 1 formed by bending pipe-shaped pillars into a substantially inverted U-shape, and a plurality of laterally-extended and parallel straddling the two arch-shaped pillars 1 are provided. A garden arch for horticulture, comprising: a connecting horizontal beam 2 of the first embodiment; and a leg bottom horizontal beam 3 laid on each leg of both arched columns 1 in parallel with the connecting horizontal beam 2. In the main body P, the above-mentioned problem is solved by fixing the leg side connecting girder members 4 for fastening the two leg bottom horizontal rails 3 together or detachably between the two leg bottom horizontal rails 3. Settled. The leg side connecting girder beams 4 are provided in pairs at substantially the same interval as the width between the pair of arch-shaped columns 1 linked by the connecting horizontal bar 2, so that they are the same. The above-mentioned problem has been solved. A plurality of joint holes 6 for screwing and tightening are provided at the intermediate portion of each of the cross beams 4 for connecting the leg side portions so as to make the connecting portion variable according to the width between the two horizontal cross bars 3 at the bottom of the legs. As a result, the above-mentioned problem was also solved. The arch-shaped support 1 is divided into a plurality of portions via a connecting horizontal beam straddling the two arch-shaped supports 1 and arranged side by side, and an open end of one of the divided arch-shaped supports is provided. The outer diameter of a part of the tip of the open end of the other arch-shaped support 1 is smaller than that of the opening diameter of the other arch-shaped support 1 so as to form a reduced-diameter opening 8. When the reduced-diameter opening end 8 of the other arch-shaped support is inserted in the axial direction, the opening end of one arch-shaped support 1 at the base of the reduced-diameter opening 8 communicating with the original opening diameter. The above-mentioned problem has also been solved by the locking of the lock 7. Screw holes 7A and 8A are respectively provided at positions opposite to the open end 7 of the one arch-shaped support 1 and the reduced-diameter open end 8 of the other arch-shaped support 1, respectively. Both screw holes 7A and 8A are aligned with the reduced end 8 of the other arch-shaped support being inserted through the open end 7 of the support 1 and a fastening screw is inserted into the screw holes 7A and 8A. The problem described above was also solved by connecting and fixing both arch-shaped columns 1 by screwing. The connecting horizontal beam 2 is provided so as to face the edge of the opening end 7 of one arch-shaped support 1 and the base of the reduced-diameter opening 8 of the other arch-shaped support 1, respectively. In this state, the two connecting crosspieces 2 are integrally joined to each other in a state where the reduced-diameter opening end 8 of the other arch-shaped column 1 is inserted into the open end 7 of the other arch-shaped column 1 and locked. This has solved the above-mentioned problem. The above-mentioned problem has also been solved by providing a fastening member 9 for fixing the joined connecting horizontal rails 2 at a part of the both connecting horizontal rails 2.

In the horticultural arch according to the present invention, the leg side connecting girder bar 4 which is integrally or detachably hung and fixed between both leg bottom horizontal bars 3 closes the garden arch body P. It is formed in the shape of a loop, has a solid arch strength, has a stable structure without deforming even when pressed from the side, and the legs are expanded by the weight of the garden arch body P. Do not let. Further, the pair of leg side connecting girder members 4 provided with a pair at substantially the same interval as the width between the pair of arch-shaped columns 1 forms the bottom surface of the garden arch body P in a substantially rectangular shape. The strength against the shear stress between the arched columns 1 is ensured. Further, a plurality of joint holes 6 for screwing and tightening provided in the respective intermediate portions of the leg side connecting girder beams 4 can change the connecting portion in accordance with the width between the two horizontal bars 3 at the bottom of the legs. The entire garden arch body P is vertically and stably held upright by being screwed and tightened with screws. Then, the reduced-diameter opening end 8 of the other arch-shaped support 1 is axially inserted into the open end 7 of the other arch-shaped support 1, and locked at the base of the reduced-diameter opening 8 communicating with the original opening diameter. In addition, since the arched columns 1 are connected and fixed by screwing the fastening screws into the screw holes 7A and 8A, the assembly of the garden arch body P is made very simple and easy. In a state where the open end 7 of one arch-shaped support 1 is inserted and locked into the reduced-diameter open end 8 of the other arch-shaped support 1, both connecting horizontal rails 2 are integrally joined to each other. Since the joined cross rails 2 are fixed to each other by the fastening members, the joining positioning of the connection horizontal rails 2 is ensured and stably supported.

[0007]

[Embodiment of the invention]

 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, the present invention comprises a pair of arch-shaped columns 1 formed by bending a pipe-shaped column into a substantially inverted U-shape. A plurality of connecting horizontal rails 2 laid side-by-side across the two arch-shaped columns 1, and each leg of the two arch-shaped columns 1 in parallel with the connecting horizontal rail 2. And a leg bottom horizontal beam 3 which is laid horizontally, and a leg side connecting girder 4 for fastening the two leg bottom horizontal beams 3 to each other is integrated between the two bottom bottom horizontal beams 3 by welding, bonding or the like. Alternatively, the horticultural arch main body P is configured as a closed loop by being detachably mounted and fixed via fastening members such as bolts and nuts. As shown in FIG. 3, a design three-dimensional shape portion 5 such as a flower pattern is provided between a plurality of connecting horizontal beams 2 sandwiched between the two arch-shaped columns 1. Elegant arches can be constructed by intertwining various plants such as roses, ivy and houseplants. The surface of each of the arch-shaped support 1, the connecting horizontal bar 2, the leg bottom horizontal bar 3, the leg side connecting girder 4, and the three-dimensional shape portion 5 was subjected to rust-proof coating on the surface. It is made of metal.

[0008] As shown in FIG. 4, the leg side connecting girder 4 is provided with a lower portion at substantially the same interval as a depth width between a pair of arch-shaped columns 1 connected by a connecting horizontal bar 2. A pair of front and rear sides of the side legs are arranged side by side, and the bottom surface of the arch body P is formed in a substantially rectangular loop shape. Further, each intermediate portion of the leg side connecting girder beam 4 is separated and divided into two parts on the left and right sides. A plurality of joint holes 6 for screwing and tightening are provided so as to be variably set. The two bottom rails 3 are detachably attached to the leg side connecting girder 4 via fastening members such as bolts and nuts. Therefore, the cross beam 4 for connecting the leg side portions may be fixed across the bottom cross beams 3 on both legs, or may be fixed over the bottom cross beams 3 on both legs. The girder beam 4 and the legs of the two arch-shaped columns 1 may be connected directly or integrally so as to be detachable.

As shown in FIG. 2, for example, as shown in FIG. 2, a plurality of arch-shaped struts 1 are provided via a connecting horizontal bar 3 which is laid horizontally across the two arch-shaped struts 1. The body is divided into six element pieces 1A, 1B, 1C, 1D, 1E, and 1F. As shown in FIG. 5, the outer diameter of a part of the open end of the other arch-shaped support 1 is smaller than that of the open end 7 of the other arch-shaped support 1. When the reduced-diameter opening end 8 of one arch-shaped support is inserted into the open end 7 of the other arch-shaped support, the reduced-diameter opening 8 has a shape that reduces to the original opening diameter. The opening end 7 of one of the arched columns is locked at the base of the radial opening 8.

[0010] Furthermore, screw holes 7A and 8A are horizontally provided at positions opposite to the open end 7 of the one arch-shaped support and the reduced-diameter opening 8 of the other arch-shaped support, respectively. The two threaded holes 7A, 8A are aligned with the other arched strut having the reduced diameter opening 8 penetrated and engaged with the opening end 7 of the arched strut, and fastened to the threaded holes 7A, 8A. The two arch-shaped columns 1 are connected and fixed to each other by screwing a screw.

Further, the connecting horizontal beam 2 is opposed to the edge of the opening end 7 of one arch-shaped support 1 and the base of the reduced-diameter opening 8 of the other arch-shaped support 1. A pair of connecting horizontal rails 2 are connected to each other in a state where the reduced-diameter opening 8 of the other arch-shaped support 1 is inserted through the open end 7 of one arch-shaped support 1. It is intended to be joined together. At this time, a fastening member 9 for fixing the joined connecting horizontal rails 2 is provided in at least a part of the both connecting horizontal rails 2.

As shown in FIG. 6, a concrete block C or the like is placed on the leg side connecting girder member 4 of the arch body P laid in the landscape garden, and the arch body 1 is held. Is also good.

Next, one example of the use of the present invention will be described. For example, as shown in FIG. 5, the open end 7 of one arch-shaped support 1 is connected to the reduced-diameter open end 8 of the other arch-shaped support 1. To fix the plurality of arch-shaped support members 1A, 1B, 1C, 1D, 1E, and 1F to each other, and to tighten and tighten the intermediate portions of the respective leg side connecting girder beams 4. The joint holes 6 are fixed to each other while being set to be the same as the lateral width of the arch-shaped support 1, and the entire arch-shaped support 1 is assembled. Next, in the predetermined landscaping garden, the leg side connecting girder bar 4 is buried in the soil up to the lowermost two connecting horizontal bars, and the arch body P is fixed. Finally, an elegant arch can be constructed by intertwining various kinds of plants, such as roses, ivy, and houseplants, in the design three-dimensional shape part 5.

[0014]

[Effect of the invention]

 The present invention is configured as described above. In particular, the arch strength is firm, the structure is stable without being deformed even when pressed from the side, and the leg side is also affected by the weight of the arch body P. The appearance of the entire arch can be improved without being in the expanded state.

That is, according to the present invention, since the leg side connecting girder member 4 is integrally or removably hung and fixed between both leg bottom horizontal member members 3, the entire arch body P can be formed in a closed loop shape. , The arch strength can be firm. In addition, a stable structure can be obtained without being deformed even when pressed from the side, and the legs can be prevented from being expanded by the weight of the arch body P.

Further, since the pair of leg side connecting girder bars 4 is provided at a distance substantially equal to the width between the pair of arched columns 1, the bottom surface of the arch body P is formed in a substantially rectangular shape. In addition, strength against shear stress between the pair of arched columns 1 can be secured.

Furthermore, since a plurality of joint holes 6 for screwing and tightening are provided in the respective intermediate portions of the leg side connecting girder beams 4, the joints corresponding to the widths between the bottom horizontal beams 3 on both legs are provided. The whole arch body P can be vertically and stably held upright and stably by screwing and tightening the screw while changing the connection position of the holes 6.

Then, the reduced-diameter opening end 8 of the other arch-shaped support 1 is axially penetrated into the open end of one arch-shaped support 1, and the root portion of the reduced-diameter opening 8 communicating with the original opening diameter is formed. The arch body P can be very easily and easily assembled by engaging and locking the two arch-shaped columns 1 by screwing the fastening screws into the screw holes 7A and 8A.

Further, both connecting horizontal beam members 2 are integrally joined to each other in a state where the reduced-diameter opening end 8 of the other arch-shaped support 1 is inserted through and locked to the open end 7 of the one arch-shaped support 1. In addition, since the joined connecting horizontal rails 2 are fixed to each other by the fastening members 9, the joint positioning between the connecting horizontal rails 2 can be ensured and stably supported.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of an arch showing an embodiment of the present invention.

FIG. 2 is an enlarged front view of the same.

FIG. 3 is an enlarged right side view of the same.

FIG. 4 is an enlarged bottom view of the same.

FIG. 5 is an enlarged sectional view of a column connecting portion.

FIG. 6 is a schematic perspective view of an arch showing another embodiment of the present invention.

FIG. 7 is a schematic perspective view of an arch showing a conventional technique.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Arch-shaped support | pillar 2 ... Connection horizontal beam 3 ... Leg bottom horizontal beam 4 ... Leg side connection girder beam 5 ... Design three-dimensional shape part 6 ... Joint hole 7 ... Open end 8 ... Reduced diameter open end 9: fastening member P: arch body

Claims (7)

[Utility model registration claims] 1. A pair of arch-shaped struts formed by bending a pipe-shaped strut into a substantially inverted U-shape, and a plurality of connecting horizontal beams straddling and juxtaposed between the arch-shaped struts. A garden arch body for horticultural purposes, comprising: a leg bottom horizontal cross member laid on each leg of both arch-shaped columns in parallel with the connecting horizontal cross member; A horticultural arch in which a girder member for connecting a leg side portion to be fastened is integrally or detachably hung between two side bar members at the bottom of both legs. 2. The pair of leg side connecting girder members is provided in a pair at substantially the same interval as a width between a pair of arch-shaped columns connected by a connecting horizontal bar member. The horticultural arch according to claim 1, wherein the arch is used. 3. A plurality of joint holes for screwing and tightening in each intermediate portion of the leg side connecting girder bar so as to make the connecting portion variable according to the width between both leg bottom horizontal bars. The arch for gardening according to claim 1, wherein the arch is provided. 4. The arched strut is divided into a plurality of portions via a connecting horizontal beam straddling the two arched struts and arranged side by side, and one of the arched struts is divided. The outer diameter of a part of the distal end of the open end of the other arch-shaped strut is reduced in diameter compared to the open diameter of the open end of the open end.
When the reduced-diameter opening end of the other arch-shaped support is axially inserted into the open end of one arch-shaped support, the lower end of the reduced-diameter opening that communicates with the original opening diameter has one arch-shaped support. The garden arch according to any one of claims 1 to 3, wherein the open end is locked. 5. An open end of one of the arch-shaped columns is provided with screw holes at positions opposite to each other at an open end of the one arch-shaped column and a reduced-diameter open end of the other arch-shaped column. Both screw holes are aligned in a state where the reduced-diameter opening end of the other arch-shaped post is inserted and locked at the end, and both arch-shaped posts are connected and fixed by screwing a fastening screw into the screw hole. The horticultural arch according to any one of claims 1 to 4, wherein the arch is used. 6. The connecting crosspiece is provided so as to face an opening edge side of one arch-shaped column and a root portion of a reduced-diameter opening of the other arch-shaped column, respectively.
6. The connecting cross beam members are integrally joined to each other in a state where the reduced-diameter opening end of the other arch-shaped support is inserted through and locked to the open end of one arch-shaped support. Garden arch according to any of the above. 7. A horticultural arch according to any one of claims 1 to 6, wherein a fastening member for fixing the joined connecting horizontal rails is provided at a part of the two connecting horizontal rails. .